Individual Calculations November 2014
 Pourghanbarzad Lashtnesha, Arman  Total change: 48.80  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1913 2081 7.50 9 1.22 40 48.80 
  Kord, Moslem 1681  * IRI1.0010.08403.20 
  Farokhfar, S Ahmad 1762 IRI1.0010.13405.20 
  Shahsanam, Alireza 1877 IRI1.0010.24409.60 
  Azhir, Hooman 1810 IRI1.0010.17406.80 
  Abed, Meisam 1975 IRI1.0010.364014.40 
  Kaboodi, Behrang 2060 IRI0.001-0.5340-21.20 
  Ebrahimzadeh, Mohammadnaghi 1867 IRI1.0010.23409.20 
  Maleki, Amir 2124 IRI0.5010.06402.40 
  Roozbayan, Reza 2065 IRI1.0010.484019.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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